Jerrard, D <br/><br/>
Unsuspected heterotopic pregnancy in a woman without risk factors.  [electronic resource] 

 -  The American journal of emergency medicine  Jan 1992 
 - 58-60 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0735-6757 
<br/><br/><label>Standard No.: </label>10.1016/0735-6757(92)90128-k  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Female<br/>Humans<br/>Pregnancy<br/>Pregnancy Complications--diagnostic imaging<br/>Pregnancy, Multiple<br/>Pregnancy, Tubal--complications<br/>Rupture, Spontaneous<br/>Ultrasonography, Prenatal